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Spatial Analysis of Air Pollution and Mortality in Los Angeles

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Spatial Analysis of Air Pollution and Mortality in Los Angeles

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CO measurement options include bag collection and lab analysis, colour-change diffusion tubes and electro-chemical monitors. PM measurement options include gravimetric monitors (pump and filter method) and light-scattering devices. The advantages and disadvantages of each of these methods are discussed, including cost, ease-of-use, accuracy, size detection and time-keeping. The choice of method depends on the context, i.e. the purpose of the project or programme, the capacity of staff and available financial and human resources. All methods require data management and quality control. The presentation concludes with a description of the specific instruments included in the IAP monitoring kit compiled by CEIHD and the Shell Foundation: the UCB particle monitor, the HOBO CO logger and...

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